Ofcom has operationalized the UK Online Safety Act 2023's fees framework, requiring regulated online service providers to register and pay annual fees based on their qualifying worldwide revenue (QWR)[1]. The initial registration deadline is 11 April 2026—just one day away—for services in the 2026/2027 charging year[1][2].
Who's Involved
Regulated providers include operators of user-to-user services (social platforms, file-sharing), search services, certain pornographic services, and combined services[1]. The threshold applies to companies with QWR of £250 million or more, though those with less than £10 million in UK-derived revenue are exempt[1][2]. Ofcom administers the regime to recover its regulatory costs, with a budget of £92 million for the 2025/2026 fiscal year[7]. The UK government (Secretary of State for Science, Innovation and Technology) approved the threshold and exemption structure in November 2025[6].
Context and Timeline
The Online Safety Act 2023 established that regulated service providers should fund Ofcom's online safety regulation costs[1]. The fees regime came into force on 11 December 2025[2]. Ofcom published its final policy on fees and penalties in June 2025, followed by detailed guidance in November 2025[7]. Fees are calculated at approximately 0.02-0.03% of QWR and are non-profit; any surplus carries over annually[2]. Invoices are expected by September 2026, based on QWR data from January-December 2024[1].
Why It's Newsworthy
This represents a critical implementation milestone for UK digital regulation. Hundreds of major tech companies face imminent compliance obligations, with potentially significant financial implications. The deadline's proximity and the complexity of QWR calculations—requiring aggregation of revenue across regulated service components—make this a pressing issue for in-scope providers[1][2].